Normativa ISO UNE gratis

Fecha de publicación: 20/04/2009 Low-voltage switchgear and controlgear – Part 7-1: Ancillary equipment – Terminal blocks for copper conductors IEC 60947-7-1:2009

Fecha de publicación: 20/04/2009 Low-voltage switchgear and controlgear – Part 7-3: Ancillary equipment – Safety requirements for fuse terminal blocks IEC 60947-7-3:2009

Fecha de publicación: 29/04/2009 Household and similar electrical appliances – Safety – Part 2-66: Particular requirements for water-bed heaters IEC 60335-2-66:2002+AMD1:2008 CSV

Fecha de publicación: 29/04/2009 Connectors for electronic equipment – Product requirements – Part 3-117: Rectangular connectors – Detail specification for protective housings for use with 8-way shielded and unshielded connectors for industrial environments incorporating the IEC 60603-7 series interface – Variant 14 related to IEC 61076-3-106 – Push-pull coupling IEC 61076-3-117:2009

Fecha de publicación: 29/04/2009 Connectors for electronic equipment – Product requirements – Part 3-114: Rectangular connectors – Detail specification for protective housings for use with 8-way shielded and unshielded connectors for frequencies up to 600 MHz for industrial environments incorporating the IEC 60603-7 series interface – Variant 11 related to IEC 61076-3-106 – Bayonet coupling type IEC 61076-3-114:2009

Fecha de publicación: 29/04/2009 Nuclear power plants – Control rooms – Application of visual display units (VDUs) IEC 61772:2009

Fecha de publicación: 13/05/2009 Electrical insulation systems – Procedures for thermal evaluation – Part 21: Specific requirements for general-purpose models – Wire-wound applications IEC 61857-21:2009

Fecha de publicación: 13/05/2009 Low-voltage switchgear and controlgear – Over-current protective devices – Part 2: Selectivity under over-current conditions IEC TR 61912-2:2009

Fecha de publicación: 13/05/2009 Industrial-process control valves – Part 2-4: Flow capacity – Inherent flow characteristics and rangeability IEC 60534-2-4:2009

Fecha de publicación: 19/05/2009 Magnetic materials – Part 8-10: Specifications for individual materials – Magnetic materials (iron and steel) for use in relays IEC 60404-8-10:2009